[PATCH] D63628: AMD K10 (Barcelona) Initial Scheduler model

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sun Sep 1 06:27:58 PDT 2019


lebedev.ri added a comment.

In D63628#1653905 <https://reviews.llvm.org/D63628#1653905>, @RKSimon wrote:

> @lebedev.ri Did you ever get anywhere nailing down the benchmark regressions?


Uhm, i got nowhere with that because i didn't begin looking since in
previous comments i was asking what is a blocker and what's not to no avail :)
I have an unfounded suspicion that it will be code alignment.

> Do you have any exegesis latency/uop/rtp reports you can share?

Sure, will post.


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https://reviews.llvm.org/D63628





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